1 files changed, 88 insertions, 0 deletions
diff --git a/src/boost/libs/program_options/test/unrecognized_test.cpp b/src/boost/libs/program_options/test/unrecognized_test.cpp
new file mode 100644
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--- /dev/null
+++ b/src/boost/libs/program_options/test/unrecognized_test.cpp
@@ -0,0 +1,88 @@
+// Copyright Sascha Ochsenknecht 2009.
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+
+#include <boost/program_options/cmdline.hpp>
+#include <boost/program_options/options_description.hpp>
+#include <boost/program_options/parsers.hpp>
+#include <boost/program_options/detail/cmdline.hpp>
+using namespace boost::program_options;
+using boost::program_options::detail::cmdline;
+
+#include <iostream>
+#include <sstream>
+#include <vector>
+#include <cassert>
+using namespace std;
+
+#include "minitest.hpp"
+
+
+// Test free function collect_unrecognized()
+//
+//  it collects the tokens of all not registered options. It can be used
+//  to pass them to an own parser implementation
+
+
+
+void test_unrecognize_cmdline() 
+{
+   options_description desc;
+   
+   string content = "prg --input input.txt --optimization 4 --opt option";   
+   vector< string > tokens =  split_unix(content);
+
+   cmdline cmd(tokens);
+   cmd.set_options_description(desc);
+   cmd.allow_unregistered();
+
+   vector< option > opts = cmd.run();
+   vector< string > result = collect_unrecognized(opts, include_positional);
+   
+   BOOST_CHECK_EQUAL(result.size(), 7);
+   BOOST_CHECK_EQUAL(result[0], "prg");
+   BOOST_CHECK_EQUAL(result[1], "--input");
+   BOOST_CHECK_EQUAL(result[2], "input.txt");
+   BOOST_CHECK_EQUAL(result[3], "--optimization");
+   BOOST_CHECK_EQUAL(result[4], "4");
+   BOOST_CHECK_EQUAL(result[5], "--opt");
+   BOOST_CHECK_EQUAL(result[6], "option");
+}
+
+
+
+void test_unrecognize_config() 
+{
+
+   options_description desc;
+   
+   string content  =
+    " input = input.txt\n"
+    " optimization = 4\n"
+    " opt = option\n"
+    ;
+
+   stringstream ss(content);
+   vector< option > opts = parse_config_file(ss, desc, true).options;
+   vector< string > result = collect_unrecognized(opts, include_positional);
+   
+   BOOST_CHECK_EQUAL(result.size(), 6);
+   BOOST_CHECK_EQUAL(result[0], "input");
+   BOOST_CHECK_EQUAL(result[1], "input.txt");
+   BOOST_CHECK_EQUAL(result[2], "optimization");
+   BOOST_CHECK_EQUAL(result[3], "4");
+   BOOST_CHECK_EQUAL(result[4], "opt");
+   BOOST_CHECK_EQUAL(result[5], "option");
+}
+
+
+
+int main(int /*ac*/, char** /*av*/)
+{
+   test_unrecognize_cmdline();
+   test_unrecognize_config();
+
+   return 0;
+}